3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url=""; $url = iconv(/*in*/"cp1251", /*out*/"UTF-8", $url); if (preg_match('/^(?:(?:https?):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$/i', $url)) { }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00616.63
8.3.50.0100.01016.58
8.3.40.0110.00418.61
8.3.30.0150.00018.71
8.3.20.0000.00720.09
8.3.10.0040.00421.90
8.3.00.0060.00323.48
8.2.180.0130.01018.43
8.2.170.0100.01022.96
8.2.160.0160.00020.55
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00319.70
8.2.120.0050.00326.35
8.2.110.0060.00322.25
8.2.100.0040.00817.80
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.90
8.2.50.0030.00618.07
8.2.40.0090.00020.41
8.2.30.0070.00019.25
8.2.20.0000.00717.59
8.2.10.0040.00418.11
8.2.00.0060.00317.92
8.1.280.0070.00725.92
8.1.270.0000.00823.82
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0080.00023.92
8.1.230.0060.00618.97
8.1.220.0020.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0030.00618.58
8.1.160.0050.00220.70
8.1.150.0040.00418.75
8.1.140.0030.00519.42
8.1.130.0040.00417.51
8.1.120.0000.00717.44
8.1.110.0000.00717.42
8.1.100.0020.00517.46
8.1.90.0000.00917.41
8.1.80.0000.00717.42
8.1.70.0080.00017.39
8.1.60.0080.00017.42
8.1.50.0040.00417.45
8.1.40.0000.00817.46
8.1.30.0030.00517.49
8.1.20.0000.00717.62
8.1.10.0080.00017.48
8.1.00.0000.00817.38
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00518.34
8.0.270.0030.00317.23
8.0.260.0000.00618.28
8.0.250.0030.00316.89
8.0.240.0000.00816.96
8.0.230.0030.00316.95
8.0.220.0070.00016.90
8.0.210.0020.00516.89
8.0.200.0070.00416.91
8.0.190.0060.00316.87
8.0.180.0040.00416.93
8.0.170.0000.00816.84
8.0.160.0000.00716.84
8.0.150.0000.00716.80
8.0.140.0060.00316.82
8.0.130.0000.00513.24
8.0.120.0060.00316.90
8.0.110.0000.00917.10
8.0.100.0070.00316.89
8.0.90.0000.00917.01
8.0.80.0030.01617.02
8.0.70.0060.00316.90
8.0.60.0030.00617.05
8.0.50.0040.00417.11
8.0.30.0080.01317.23
8.0.20.0100.01217.40
8.0.10.0030.00616.95
8.0.00.0110.01416.89
7.4.330.0000.00616.83
7.4.320.0060.00016.59
7.4.300.0050.00316.55
7.4.290.0000.00716.58
7.4.280.0050.00516.54
7.4.270.0040.00416.52
7.4.260.0030.00316.60
7.4.250.0000.00916.57
7.4.240.0040.00516.77
7.4.230.0060.00316.86
7.4.220.0100.01016.86
7.4.210.0080.01016.73
7.4.200.0060.00316.71
7.4.160.0040.01516.68
7.4.150.0130.00717.40
7.4.140.0140.00717.86
7.4.130.0060.01816.56
7.4.120.0150.00616.72
7.4.110.0170.00316.54
7.4.100.0150.01216.71
7.4.90.0080.01116.53
7.4.80.0110.01119.39
7.4.70.0090.01216.56
7.4.60.0080.01016.58
7.4.50.0050.01316.45
7.4.40.0090.01016.49
7.4.30.0130.00716.36
7.4.20.0130.00616.52
7.4.10.0030.01816.48
7.4.00.0050.01315.60
7.3.330.0050.00013.13
7.3.320.0050.00013.14
7.3.310.0090.00016.63
7.3.300.0060.00316.44
7.3.290.0040.00416.38
7.3.280.0060.01316.45
7.3.270.0090.01217.40
7.3.260.0120.00916.66
7.3.250.0110.00916.65
7.3.240.0090.01316.57
7.3.230.0090.01816.39
7.3.210.0100.01016.57
7.3.200.0090.00916.34
7.3.190.0150.00716.33
7.3.180.0110.00916.44
7.3.170.0110.00816.28
7.3.160.0110.00816.44
7.3.150.0100.01016.16
7.3.140.0110.00716.45
7.3.130.0100.01016.02
7.3.120.0060.01315.36
7.3.110.0060.01315.61
7.3.100.0090.00915.73
7.3.90.0090.00815.57
7.3.80.0080.00715.65
7.3.70.0120.00715.62
7.3.60.0050.01215.61
7.3.50.0080.01015.58
7.3.40.0070.00815.57
7.3.30.0060.01015.50
7.3.20.0060.01116.43
7.3.10.0120.00816.61
7.3.00.0100.00516.47
7.2.330.0110.01816.70
7.2.320.0100.01016.71
7.2.310.0060.01316.59
7.2.300.0130.00916.55
7.2.290.0100.01016.68
7.2.280.0180.00516.47
7.2.270.0180.00316.84
7.2.260.0060.01516.66
7.2.250.0070.01415.91
7.2.240.0060.01515.75
7.2.230.0110.00815.78
7.2.220.0090.00715.79
7.2.210.0090.00915.67
7.2.200.0120.00515.83
7.2.190.0080.00815.87
7.2.180.0060.01115.71
7.2.170.0020.01415.87
7.2.160.0100.01016.34
7.2.150.0100.01116.73
7.2.140.0620.01416.65
7.2.130.0110.00716.40
7.2.120.0070.02016.61
7.2.110.0030.01516.64
7.2.100.0150.01216.67
7.2.90.0100.01016.53
7.2.80.0780.01116.73
7.2.70.0090.01016.65
7.2.60.0050.01016.71
7.2.50.0100.01016.52
7.2.40.0060.01316.71
7.2.30.0110.00816.77
7.2.20.0770.00616.62
7.2.10.0040.01516.47
7.2.00.0090.00818.07
7.1.330.0140.00815.84
7.1.320.0450.01015.82
7.1.310.0140.00715.73
7.1.300.0180.00315.83
7.1.290.0120.01015.80
7.1.280.0130.00915.82
7.1.270.0120.01015.69
7.1.260.0160.00615.68
7.1.250.0170.01015.64
7.1.240.0290.00315.84
7.1.230.0270.00815.79
7.1.220.0170.02115.80
7.1.210.0290.00815.81
7.1.200.0090.01315.78
7.1.190.0190.01015.69
7.1.180.0190.00815.60
7.1.170.0210.00715.52
7.1.160.1050.01415.69
7.1.150.0150.01215.66
7.1.140.0220.00915.55
7.1.130.0200.00815.66
7.1.120.0210.00715.76
7.1.110.0160.01615.77
7.1.100.0100.01117.00
7.1.90.0220.00915.69
7.1.80.0160.01315.83
7.1.70.0110.00716.49
7.1.60.0210.00717.46
7.1.50.0160.01116.39
7.1.40.0210.00615.70
7.1.30.0210.00915.71
7.1.20.0230.01315.78
7.1.10.0140.01415.69
7.1.00.0140.04019.12
7.0.330.0240.00615.55
7.0.320.0220.00815.56
7.0.310.0190.00815.44
7.0.300.0110.01515.46
7.0.290.0100.01615.39
7.0.280.0270.00415.21
7.0.270.0180.01015.33
7.0.260.0230.00615.46
7.0.250.0170.01215.59
7.0.240.0200.01015.47
7.0.230.0170.01015.52
7.0.220.0190.00815.30
7.0.210.0810.01015.56
7.0.200.0100.01016.16
7.0.190.0160.00915.45
7.0.180.0130.01315.41
7.0.170.0150.01215.48
7.0.160.0250.00415.25
7.0.150.0220.00615.31
7.0.140.0150.01215.50
7.0.130.0130.01315.40
7.0.120.0170.01215.32
7.0.110.0170.01015.55
7.0.100.0260.01615.26
7.0.90.0150.01215.41
7.0.80.0240.00315.29
7.0.70.0160.01315.39
7.0.60.0200.02218.50
7.0.50.0160.04316.62
7.0.40.0100.02917.71
7.0.30.0220.04517.94
7.0.20.0310.04317.80
7.0.10.0120.04817.77
7.0.00.0150.03117.75
5.6.400.0270.00415.93
5.6.390.0290.01016.25
5.6.380.0240.01015.98
5.6.370.0200.01016.11
5.6.360.0150.01515.81
5.6.350.0220.00816.31
5.6.340.0170.01115.78
5.6.330.0260.00615.89
5.6.320.0110.01916.07
5.6.310.0200.01316.21
5.6.300.0180.01116.07
5.6.290.0160.01315.96
5.6.280.0120.03218.58
5.6.270.0130.01716.07
5.6.260.0090.01915.98
5.6.250.0130.02016.04
5.6.240.0130.01616.32
5.6.230.0250.00716.24
5.6.220.0280.00415.90
5.6.210.0100.05418.29
5.6.200.0130.04917.21
5.6.190.0090.05418.41
5.6.180.0220.03618.47
5.6.170.0240.04318.36
5.6.160.0120.02518.33
5.6.150.0100.03217.17
5.6.140.0150.03117.10
5.6.130.0100.04617.14
5.6.120.0180.03018.46
5.6.110.0140.04518.65
5.6.100.0140.02618.59
5.6.90.0130.03718.55
5.6.80.0100.04018.24
5.6.70.0150.01316.18
5.6.60.0230.00815.91
5.6.50.0140.02115.96
5.6.40.0140.01515.64
5.6.30.0170.01015.74
5.6.20.0150.01516.24
5.6.10.0150.01515.90
5.6.00.0240.00516.10
5.5.380.0220.00616.02
5.5.370.0170.01316.04
5.5.360.0180.01416.02
5.5.350.0190.04618.03
5.5.340.0170.04217.04
5.5.330.0170.04018.09
5.5.320.0330.02718.18
5.5.310.0190.02418.29
5.5.300.0060.05017.13
5.5.290.0100.04516.95
5.5.280.0110.03718.45
5.5.270.0200.04318.41
5.5.260.0120.05118.38
5.5.250.0140.04318.45
5.5.240.0170.04118.07
5.5.230.0080.02015.72
5.5.220.0220.00815.89
5.5.210.0190.01315.71
5.5.200.0200.01015.75
5.5.190.0180.01215.70
5.5.180.0220.00915.95
5.5.170.0210.00715.91
5.5.160.0140.01415.86
5.5.150.0200.00815.96
5.5.140.0100.01716.00
5.5.130.0230.00715.84
5.5.120.0110.01815.81
5.5.110.0130.01615.99
5.5.100.0140.01415.82
5.5.90.0170.01115.86
5.5.80.0170.01115.85
5.5.70.0100.01715.88
5.5.60.0090.02215.91
5.5.50.0210.00816.05
5.5.40.0190.01316.04
5.5.30.0170.01215.75
5.5.20.0150.01615.93
5.5.10.0150.01515.69
5.5.00.0040.03015.90

preferences:
39.85 ms | 401 KiB | 5 Q